# operator==(ranges::zip_transform_view::sentinel)

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< cpp‎ | ranges‎ | zip transform view‎ | sentinel

template< bool OtherConst > requires std::sentinel_for</*zentinel*/<Const>, /*ziperator*/<OtherConst>> friend constexpr bool operator==( const /*iterator*/<OtherConst>& x, const /*sentinel*/& y ); |  | (since C++23)

Compares the underlying iterator of x with the underlying sentinel of y.

This function template is not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when `zip_transform_view::sentinel` is an associated class of the arguments.

The `!=` operator is synthesized from `operator==`.

### Parameters

x | - | iterator to compare
y | - | sentinel to compare

### Return value

x.inner_ == y.inner_, where `inner_` denotes the underlying iterator or sentinel respectively.

### Example

| This section is incomplete Reason: no example

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